diff --git a/cfp/templates/cfp/staff/participant_details.html b/cfp/templates/cfp/staff/participant_details.html
index 35dc4b3..4173bcc 100644
--- a/cfp/templates/cfp/staff/participant_details.html
+++ b/cfp/templates/cfp/staff/participant_details.html
@@ -25,7 +25,7 @@
 <p>{{ participant.notes|linebreaksbr }}</p>
 {% endif %}
 
-<h2>{% trans "Informations" %}</h2>
+<h2>{% trans "Information" %}</h2>
 <ul>
     {% if participant.vip %}<li><b>{% trans "Invited speaker" %}</b></li>{% endif %}
     <li><b>{% trans "E-mail:" %}</b> <a href="mailto:{{ participant.email }}">{{ participant.email }}</a></li>
diff --git a/cfp/templates/cfp/staff/volunteer_details.html b/cfp/templates/cfp/staff/volunteer_details.html
index f54c5fd..448159d 100644
--- a/cfp/templates/cfp/staff/volunteer_details.html
+++ b/cfp/templates/cfp/staff/volunteer_details.html
@@ -28,7 +28,7 @@
 
 {% for activity in volunteer.activities.all %}
 {% if forloop.first %}
-{% trans "The volunteer applied for following activities:" %}
+{% trans "This volunteer applied for the following activities:" %}
 <ul>
 {% endif %}
     <li>
@@ -38,7 +38,7 @@
 </ul>
 {% endif %}
 {% empty %}
-{% trans "The volunteer does not applied for any activities." %}
+{% trans "This volunteer hasn't applied for any activities." %}
 {% endfor %}